I am surprised nobody has mentioned runner-up Slate Cummings' perfect run in round 3. That not only got him a win, it got him to the final round with a competition bye in round 4 and a true bye in the semifinals.
http://www.dragracecentral.com/DRCSt...r=100#indextop
I've seen a lot of runs, but I can probably count the perfect runs without taking my shoes off.